LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Honda >> 2004 >> Pilot EX >> Repair and Diagnosis >> Engine Performance >> System >> PGM-FI System >> DTC Troubleshooting >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Troubleshooting: Notes

DTC TROUBLESHOOTING INDEX

DTC Description
DTC P0107  MAP Sensor Circuit Low Voltage
DTC P0108  MAP Sensor Circuit High Voltage
DTC P0112  IAT Sensor Circuit Low Voltage
DTC P0113  IAT Sensor Circuit High Voltage
DTC P0116  ECT Sensor Range/Performance Problem
DTC P0117  ECT Sensor Circuit Low Voltage
DTC P0118  ECT Sensor Circuit High Voltage
DTC P0122  TP Sensor Circuit Low Voltage
DTC P0123  TP Sensor Circuit High Voltage
DTC P0128  Cooling System Malfunction
DTC P0131  Primary HO2S (Sensor 1) Circuit Low Voltage
DTC P0132  Primary HO2S (Sensor 1) Circuit High Voltage
DTC P0133  Primary HO2S (Sensor 1) Slow Response
DTC P0135  Primary HO2S (Sensor 1) Heater Circuit Malfunction
DTC P0137  Secondary HO2S (Sensor 2) Circuit LOW Voltage
DTC P0138  Secondary HO2S (Sensor 2) Circuit High Voltage
DTC P0139  Secondary HO2S (Sensor 2) Slow Response
DTC P0141  Secondary HO2S (Sensor 2) Heater Circuit Malfunction
DTC P0171  Fuel System Tool Lean
DTC P0172  DTC P0172: Fuel System Too Rich
DTC P0300  (1)
DTC P0301  No. 1 Cylinder Misfire Detected
DTC P0302  No. 2 Cylinder Misfire Detected
DTC P0303  No. 3 Cylinder Misfire Detected
DTC P0304  No. 4 Cylinder Misfire Detected
DTC P0305  No. 5 Cylinder Misfire Detected
DTC P0306  No. 6 Cylinder Misfire Detected
DTC P0325  Knock Sensor Circuit Malfunction
DTC P0335  CKP Sensor No Signal
DTC P0336  CKP Sensor Intermittent Interruption
DTC P0340  CMP Sensor A No Signal
DTC P0341  CMP Sensor A Intermittent Interruption
DTC P0365  CMP Sensor B No Signal
DTC P0366  CMP Sensor B Intermittent Interruption
DTC P0607  PCM Backup Circuit Malfunction
DTC P1106  BARO Sensor Range/Performance Problem
DTC P1107  BARO Sensor Circuit Low Voltage
DTC P1108  BARO Sensor Circuit High Voltage
DTC P1121  TP Sensor Signal Lower Than Expected
DTC P1122  TP Sensor Signal Higher Than Expected.
DTC P1128  MAP Sensor Signal Lower Than Expected
DTC P1129  MAP Sensor Signal Higher Than Expected
DTC P1297  ELD Circuit Low Voltage
DTC P1298  ELD Circuit High Voltage
DTC P1607  PCM Internal Circuit Malfunction
(1) Random Misfire Detected and any combination of the following; DTC P0301: No. 1 Cylinder Misfire Detected, DTC P0302: No. 2 Cylinder Misfire Detected, DTC P0303: No. 3 Cylinder Misfire Detected, DTC P0304: No. 4 Cylinder Misfire Detected, DTC P0305: No. 5 Cylinder Misfire Detected, DTC P0306:No. 6 Cylinder Misfire Detected.